User Collaboration for Interference Cancellation on Multi-User MIMO Communication Systems

@article{Hayashi2015UserCF,
  title={User Collaboration for Interference Cancellation on Multi-User MIMO Communication Systems},
  author={Yuji Hayashi and Ilmiawan Shubhi and Hidekazu Murata},
  journal={2015 IEEE 82nd Vehicular Technology Conference (VTC2015-Fall)},
  year={2015},
  pages={1-5}
}
Recently, multi-user multiple-input multiple-output (MU-MIMO) systems with spatial precoding have been widely studied. Although they offer various advantages, these systems require accurate downlink channel state information (CSI) at the transmitter and limits the mobility of user terminals. In this paper, we consider MU- MIMO systems which employ collaborative interference cancellation (CIC) between users for interference suppression. In this technique, neighboring user terminals share their… CONTINUE READING

Similar Papers

Loading similar papers…